Automatic accurate distribute alkali and boric acid solution.
Perfect safety protection system gives distiller and tubes measurement and protection against over temperature and over pressure.
Calibration Function: Dilution water calibration, Alkali solution calibration, Boric acid solution calibration, Washing flow calibration.
Safety door, Digestion tube and cooling water condition is displayed at real time when running.
K9840 Auto Distiller adopts globally accepted Kjeldahl nitrogen determination method to determine nitrogen content of sample. All intelligent software design makes the sample distillation complete within minutes. The distillation and condensation automatic cleaning system makes the measurement precision further improved.
It is widely used in food processing, feed production, tobacco, livestock, soil fertility, environmental monitoring, medicine, agriculture, scientific research, teaching, quality control and other fields for the test of nitrogen or protein content, can also be used for the test of ammonium, volatile fatty acid/alkali, and so on.
·Display: 4.3 inch color screen.
·Manual/Automatic mode changeover free.
·Automatic Alkali pipeline washing function.
·Automatic or manual filling mode is optional according to test need.
·Distillation time can be edited freely, and automatic alarming upon completion.
·Automatic cleaning of control system and distiller, ensuring high measurement accuracy.
·Intelligent design of nitrogen tube peripheral facilities including safety designs and displacement hint.
·Intelligent cooling water control system achieves cooling water control and test.
·Emergency stop operation is able to deal with unexpected accidents.
·Automatic fault detection and intelligent audible and visual alarm system are available.
·Calibration Function: Dilution water calibration, Alkali solution calibration,
·Boric acid solution calibration, washing flow calibration.
·Safety door, digestion tube and cooling water condition is displayed at real time when running.
·Testing model is built in, for detect most functions condition.
|Measuring range||0.1mg ～240mg N|
|Sample capacity||solid≦6g/sample, liquid≦16mL/sample|
|Cooling water consumption||1.5L/min|
|Operating mode||Manual/automatic mode|
|Display modes||4.3″ LCD screen|
|Power supply||220VAC±10%, 50Hz|
1.High accuracy dozing and working: adopt 4 KNF pumps work for dozing, measurement liquid volume.
2. Complete compatible design: Using 300mL tubes(φ42mm), compatible with con-generic products perfectly
3. Easy Maintenance: Pre-install full functions of cleaning, include Digestion tube cleaning, Receiving cup cleaning, Alkali pipeline cleaning, Boric acid pipeline cleaning, Acid washing, Steam bottle evacuation. Support customer make the routine maintenance easily.
Complete microcomputer control
Automatic completion of distillation, titration,calculation, printing, waste discharge and multiple protections, i.e.failure self-detection,hints of condensed water shortage, displacement of safety door and digestion tube and so on.
Large LCD Touch Screen Panel
Large LCD touch screen gives visual operation and abundant information,enabling user to have a good command of it.
Complete compatible design
Compatible with congeneric products perfectly
Compatible with φ42 digestion tube
Titration while distillation, enhance the efficiency rapidly.
User friendly design, color touch screen, easy for operating
Faster ARM system, faster operating rate
Digester model SH220F and SH420F is matching K1100F, with φ42 digestion tube
·Automatic distillation, titration, calculation, printing, drain and cleaning function, safety and saving-time.
·Visibletitration cup design gives operatorreal-time control of the whole test process.
·Steam flow is controllable, satisfying differenttest requirements.
·Regent barrel enjoys fluid absence warning function,ensuring smooth test going.
·High-precision charging pump and titration system ensure test results accuracy.
·Large LCD touch screen gives visual operationand abundant information,enabling user to have a good commandof it.
·USB or RS485 interface is optional for PC connection.
·Distilled liquid temperature is detected real time. Emergency stop against temp anomaly.
·Double distillation modelmeets different experiments, to retard the speed of acid-base reaction.
·Digestion tube fast drain function is used to avoid operator touch distilled hot reagents, protecting operators.
·Printer is built in.
|Measuring range||0.1mg ～200mg N|
|Reproducibility||Average value relative error ±0.5%|
|Sample capacity||solid≦5g/sample, liquid≦20mL/sample|
|Water consumption in the distillation process||1.5L/min|
|Data storage capacity||1800 groups|
|Power supply||220VAC±10%, 50Hz|